Index search: 4 keywords in the database
Selected keywords: Alsace Bettlach "secteur Altkirch" France casemate 2012 Bettlach_Sud_1 "Haut Rhin" "Second World War"
Selected keywords: Alsace Bettlach "secteur Altkirch" France casemate 2012 Bettlach_Sud_1 "Haut Rhin" "Second World War"